<?
header("Content-type: text/html; charset=utf-8");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
</head>
<body>
PHP版本：<?=PHP_VERSION?><br />
<?php
$str = "15601718788";
echo "md5:".md5($str);
echo "<br>";
echo "SHA256:".hash("sha256",$str),"<br><br>";
echo md5("310113198607232155");

?>
<br />


</body>
</html>